Individual Calculations June 2019
 Pafura, P Godfrey  Total change: -6.60  Rating chartPersonal card
 2nd 4NCL Spring Bank Holiday Congress U2050 Basingstoke ENG 2019-05-24
RcRownchangeKK*chgGame
 1817 1968 4.50 7 -0.33 20 -6.60 
  Verma, Shlok 1702 ENG1.0010.18203.60 
  Cast, Julian 1883 ENG0.501-0.1220-2.40 
  Xu, Edison 1764 ENG0.501-0.2620-5.20 
  Duda, Lucas 1823 ENG0.001-0.6920-13.80 
  Kolani, Arjun 1671 ENG1.0010.15203.00 
  Angheluta, Ovidiu 1891 ROU1.0010.39207.80 
  Krueger, Norbert 1983 GER0.5010.02200.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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